baber/WOPTO huggingface dataset:
Patent GB-1259151-A (GB)
Title: Bismuth complexes
Inventor: SERFONTEIN WILLEM JACOB
IPC: C07F9/94
Filed: 1969-01-03
Abstract: 1,259,151. Bismuth complexes. W. J. SERFONTEIN. 3 Jan., 1969 [4 Jan., 1968], No. 607/69. Heading A5B. A method of testing and/or standardising a preparation based essentially on water-soluble complex bismuth ammonium hydroxy acid salts and a proteinaceous ingredient (e.g. bismuth ammonium citrate or tartrate cum pepsin) in respect of anti-ulcer activity comprises testing for the presence of water-soluble complexes of bismuth and proteinaceous matter as denoted by a positive result in at least one of the following tests:-(a) testing for the formation of a rapidly settling flocculated precipitate comprising said complexes on addition of a water-miscible organic solvent suitable for the precipitation of proteins to an aqueous solution of the preparation; (b) testing for the presence of two peaks which are developed when the composition is subjected to gel filtration at pH 9.0 on a saturated column of a gel filtration medium having essentially the characteristics of a cross-linked polydextran of a grade suitable for the separation of peptides and globular proteins in the molecular weight range of substantially 4000 to 150,000, and of which the first peak represents in excess of 10% by weight of the total bismuth of the preparation. The above tests may be supplemented by the following tests in which a positive result is indicative of clinical activity:-(c) testing for at least a 30% faster pressure increase in an osmotic pressure test as compared with a freshly prepared standard British Pharmaceutical Codex solution of bismuth ammonium citrate brought to the same bismuth and dye concentration. (d) testing whether electrophoresis at a pH of 7.0 to 10 results in the migration towards the anode of a bismuth-containing zone at less than half the rate of the rate of migration of the most rapidly moving bismuth of a freshly prepared solution of bismuth ammonium citrate according to British Pharmaceutical Codex prescription containing pepsin and dye. (e) testing whether in the peaks defined under (b) at least 2% of the total hydroxy acid content of the composition is associated with the first peak. A suitable method of preparing an active bismuth preparation comprises subjecting a substantially inactive or weakly active solution of bismuth ammonium nitrate or tartrate cum pepsin to gel filtration, thereby to prepare a concentrate of that substance which forms a first peak at pH 9.0 on a saturated column of a gel filtration medium having essentially the characteristics of a crosslinked poly-dextran of a grade suitable for the separation of peptides and globular proteins in the molecular weight range of about 4000 to 150,000, adding said concentrate to more of the said substantially inactive or weakly active solution, adding citric or tartaric acid and ammonia to adjust the pH to between 9 and 10, briefly subjecting the mixture to UV radiation with agitation at 50-65‹C, and letting the mixture stand under quiescent conditions at normal temperature until a positive result is obtained upon testing.
Patent GB-102838-A (GB)
Title: Improved Zeroising Device for Signalling Appliances.
Inventor: HEYES WILLIAM ARTHUR
IPC: G01P3/36
Filed: 1916-01-15
Abstract: 102,838. Heyes, W. A., Keyes, O. L., and Heyes, A. V. Jan. 15, 1916. Mechanical telegraphs; mine and colliery signals.-In signalling-apparatus particularly applicable to mine signalling, a signal is cancelled from the winding-engine by the action, on a pivotallymounted vane, of fluid such as oil contained in a drum driven from the engine shaft. The vane may serve to move a contact-arm over suitable contacts, whereby the signalling-apparatus is reset electrically. A drum 2 containing oil is rotated from the winding-engine through suitable gearing. A plate 11 secured to a spindle 8 carries a vane 12 capable of slight radial movement and normally pressed outwards by springs 14. The sensitiveness of the device may be varied by screws 17 which alter the radial position of the vane. The vane carries a plate (not shown) conforming to the inner surface of the drum. The spindle 8 carries a contact-arm 18 and is held in a central position by a spring 20. A spring contact 21 moves over co-operating insulated contacts 22 when the drum is rotated in either direction. Two contacts are described as disposed at each side of the central position. As the drum rotates, the contact 21 passes over the first contact on either side and cancels the previous signal, and on further movement, passes on to the second contact, allowing further signals to be given. These signals are cancelled as the drum slows down and the arm 18 returns. Movement of the arm 18 is limited by suitable spring stops, and excessive speed of the drum causes the vane to move radially inwards, thus decreasing the effect of the oil. The vane described may be replaced by a simple flap.
Patent GB-708340-A (GB)
Title: Improvements relating to carding machines
IPC: D01G15/06
Filed: 1951-01-10
Abstract: 708,340. Carding engines. GARNETT, Ltd., P. & C., and LEATHER, C. I. Jan. 10. 1952 [Jan. 10, 1951], No. 682/51. Class 120(1) In a carding machine, groups of rollers, each group comprising an intermediate roller Y, Y' &c. and two outer rollers X, Z, X<SP>1</SP>, Z<SP>1</SP> &c. covered with card teeth or ganett wire, are disposed about the periphery of the main cylinder W; the whole of the material being carded is stripped from cylinder W by each intermediate roller such as Y, the teeth of which run point to point with those on the corresponding outer rollers X, Z, roller Y leaving part of the material, on roller Z, which deposits that part back on to cylinder W, and the remainder of the material being removed from roller Y by roller X and deposited thereby back on to cylinder W, with the result that none of the material becomes pressed into the teeth of cylinder W. Rollers X, Z may rotate inwardly towards roller Y or outwardly away from it. In a modification, rollers X, X<SP>1</SP> &c. are omitted, the whole of the material on each roller such as Y being transferred to the single outer roller Z which deposits it back on to cylinder W.
Patent GB-653526-A (GB)
Title: An improved braiding machine for applying braided textile covers to endless cores or rings and for its simultaneous impregnation
IPC: D04C3/00
Filed: 1948-01-09
Abstract: 653,526. Braiding. MARTI, J. M. Jan. 9, 1948, No. 769. [Class 74 (i)] Radial slots 11, 12 in the top plate 1 of a braiding-machine roundabout and opening into the serpentine braiding path 8, 9, a corresponding radial slot 14 in one 3<SP>1</SP> of the spindledriving gears and, in the bottom plate, a slot 17 having radial outer and inner portions and an arcuate central portion 17<SP>1</SP> are provided in order that an endless core may be conveyed to holes 13 in the centres of the plates, there to be supported for continuous travel through the holes whilst a braided cover is applied and the core or cover is simultaneously impregnated by means provided. The core is passed along the outer radial portions of the slots in the top and bottom plates and so into the slot 14 in the gear when, by rotating the gear through 180 degrees the core is conveyed to the remaining radial parts of the slots. A hinged part 18 of the quoit 7<SP>1</SP> may be swung up to increase the width of that part of the passage. A circular plate 15 of greater diameter than the gear is secured to the under face thereof and provided with a slot which registers with slot 14 to prevent a core being caught between teeth of the gear 31. Those ends of slots 11 and 12 which intersect the raceways 8, 9 are closed by stops to prevent interference with the travel of the bobbin carriers. Springs urge rods 24, 25 bearing the stops down into the positions in which these stops are in the slots but, when the rods are raised through a hand lever 30, against this bias, the springs rotate the rods in such direction as to swing the stops away from the slots. The stops are, however, left sufficiently near to the raceways to be returned automatically to their slot-closing positions by the next bobbin carrier to pass them. The core is traversed on pulleys, of which one is adjustable as one or two layers of braid are applied at the braiding point. The braided core may be impregnated by passing through a bath and/or as it passes a hole in a box to which impregnating liquid is supplied via conduits and a valve which may be connected with an automatic stop-motion. The liquid in the box is preferably a vulcanizable one, e.g. a rubber solution or natural or synthetic rubber latex. Specification 468,717 is referred to.
Patent GB-922356-A (GB)
Title: Improvements in and relating to thermosetting resins
IPC: C08G59/34
Filed: 1961-01-09
Abstract: A thermosetting resinous composition comprises a liquid polymer or copolymer of butadiene which has been epoxidized and a curing agent. The curing agent comprises an unsaturated dicarboxylic acid and/or anhydride having a polymerizable double bond, a free radical initiating agent and either a diallylic ester of a saturated or unsaturated carboxylic dicarboxylic acid or a vinyl benzene derivative of formula <FORM:0922356/IV(a)/1> where R and R1 are hydrogen or methyl.  The epoxypolybutadiene preferably contains 1 to 15% epoxy oxygen. Specified anhydrides are those of maleic chloromaleic, citraconic, itaconic, bicyclo-(2-2-1)-5-heptene-2,3 dicarboxylic and bicyclo-(2-2-1)-5-methyl-5-heptene-2,3-dicarboxylic. U to 95% of the anhydride component may consist of a saturated anhydride, e.g. succinic, dodecenyl-succinic, octenyl succinic, di and tetrachlorophthalic, tetrahydrophthalic, hexahydrophthalic, dichloromaleic, pyromellitic, bicyclo-(2-2-1)-5-heptene-1-4-5:6,7. 7-hexachloro-2-3-dicarboxylic anhydrides.  The diallytic ester includes diallyl phthalate, dimethallylphthalate, diallyl epoxyhexahydrophthalate or dimethallyl epoxyhexahydrophthalate, while the vinyl benzene derivative may be styrene alpha-methyl styrene or vinyl toluene.  An aliphatic polyhydric alcohol may be present, examples being ethylene, propylene, triethylene or dipropylene, glycols, 1-4-butanediol, 2-3-butanediol, 1-6-hexanediol, 1-2-octanediol, cyclohexanediols, cyclopentanediols, xylylene glycol, dimethylxylene glycol, glycerol, 3-methylolpentane-1,5-diol, tetrahydroxybutane, pentaerythritol, polypentaerythritol, polyallyl alcohol, dextrose, sorbitol, mannitol, trimethylolbenzene, 2-butene-1,4-diol, dihydroxycyclopentene, and tetrahydroxycyclohexene.  Free radical iniators comprise aliphatic, aromatic and inorganic peracids, salts and esters of the peracids, peroxides, hydroperoxides and 2-21-azo-bisisobutyronitrile.  The composition may be cured. Specifications 799,719 and 888,134 are referred to.
Patent GB-470684-A (GB)
Title: Improvements in or relating to seals for coke oven doors
IPC: C10B25/16
Filed: 1937-01-11
Abstract: 470,684. Doors for resisting fluid pressure. FORSANS, P. E. H. Jan. 11, 1937, No. 829. Convention date, Jan. 13, 1936. [Class 123 (i)] In a sealing device for a coke-oven door, a plane seating 1 is provided around the oven, and two independent sealing strips 3 are provided in a groove 4 arranged around the periphery of the door. The strips 3 are spaced by asbestos 6 and abut against a flat spring 7. The strips are pressed against the seating by a bar 8 and a number of screws 9. In a modification, a larger number of strips 3 may be used, and the bar 8 may have two contact ridges. In another modification, Fig. 4, the asbestos packing 6 may extend into contact with the seating 1.
Patent GB-554896-A (GB)
Title: Improvements in alternating-current bridge circuits
IPC: G01R17/00
Filed: 1942-01-21
Abstract: 554,896. Inductance and capacitance measurements. MAYO, C. G. Jan. 21, 1942, No. 896. [Class 37] An alternating-current bridge network has its dead detector point connected to an amplifier which is so connected to the supply circuit of the bridge as to maintain the dead detector point substantially at a fixed potential, such as earth. The arms of the bridge are formed by four impedances Z<SP>1</SP>, Z<SP>2</SP>. Z3, Z4. The supply points 1, 2 are connected to the secondary winding of an input transformer 5, whilst the detector points 3, 4 are connected to the primary winding of an output winding 6 connecting the bridge to a detector (not shown). Earthed screens 7 are placed where necessary. The dead detector point 4 is connected to the input grid of a resistancecapacity coupled feed-back amplifying valve 9 yielding a 180 degrees phase shift and having a gain of not less than 100 times. The cathode is connected to earth, while the anode is connected through a coupling condenser 10 to the secondary winding of the input transformer 5, either at the centre point or to either of its terminals, or to an adjustable potentiometer across them.
Patent GB-596356-A (GB)
Title: Improvements in coupling devices
IPC: F16C11/06
Filed: 1940-01-16
Abstract: 596,356. Coupling devices. ORAIN, F. M. Jan. 16, 1940, No. 949. Convention date, March 3, 1939. [Classes 44, 65 (ii) and 89 (ii)] A coupling for two mechanical elements comprises a clamping jaw 1 connected to one element 3 and a second jaw 4 which clamps a member, such as a ball 5, against the jaw 1, the member 5 being connected to the second element 6. The jaw is carried by a rod 2 screwed to a sleeve 8, and the jaw 4 is carried by a sleeve 7 screwed to 8. The threads may be of opposite or differential pitch. Rotation of sleeve 8 adjusts the relative position of the jaws. A spring 9 is arranged between the jaw 1 and the sleeve 8. In another form one of the elements is the end of a cable, and in another one is a hook, in another a chain link.
Patent HU-T40310-A (HU)
Title: Method for producing increased preservable curd preparation of formed, flaky or granular body
Inventor: DOERNYEI JOZSEF
IPC: A23C23/00
Filed: 1985-02-21
Abstract: Method is applicable to curd products of shaped, flat or granular form. The base material mixt. is prepd. and heated by steam to 72-78 deg.C in a mixer/comminutor unit. Subsequently it is vacuum cooled to 10 deg.C. The material is intermittently mixed during heating and cooling. The heating and cooling periods each take a maximum of 15 mins. The cooled base mixt. is further processed in the customary way.
Patent HU-T36684-A (HU)
Title: Bactericide preparatives consisting of - as ahent - zynk /alkalidine-bistioglykolate/ and process for production of the agents
Inventor: BOTOS MARGIT
IPC: A01N55/02
Filed: 1984-03-07
Abstract: New bisthioglycolates are of formula (I). R1 and R2 are H, 1-3C alkyl, aryl, halogen, or nitro-substd. aryl, furfuryl-, or thienyl. - (I) is prepared by a reaction of an aldehyde or a ketone and mercapto-acetic acid producing a soln. of a bis-thioglycolic acid deriv.. This is reacted with ether and a zinc salt, zinc oxide or zinc hydroxide soln. to give
Patent JP-S63168320-A (JP)
Title: Compression molding tool for thermosetting resin
Inventor: KIMURA YOSHINOBU
IPC: B29K101/10
Filed: 1987-01-06
Abstract: PURPOSE:To prevent exhaust ports for air suction from being blocked by molding material, and consequently obtain a compression molding tool for thermosetting resin, by which a high quality molded item having smooth surface is produced, is obtained by a structure wherein an annular groove, which locates on the side of a part communicating to a molding space nearer than the opening positions of the exhaust ports and which lies deeper than the opening positions of the exhaust ports, is formed on the underside of an introduction chamber. CONSTITUTION:A groove part 29, which locates inside the opening positions of exhaust ports 17..., is provided along the whole periphery on the underside of an introduction chamber 9 communicating with a molding space 6. During compression molding material A, which is pushed out through the lower part of the molding space 6 and accompanies with air or gas component, flows in the groove part 29 before it reaches the opening parts of the exhaust ports 17..., resulting in service the side wall of the groove part 29 as the bank part to check the efflux of the molding material from the groove part, and preventing the molding material from dissipating in the introduction chamber 9. As a result, no blockage of the exhaust ports 17... by the molding material flowing in the introduction chamber 9 occurs, and the air in the molding space 6 and the gas in the molding material can be surely exhausted before the final stage of compression. Accordingly, no fear of bubbles, which cause to develop pores and blisters, from being entrapped in the molding material during compression molding occurs and a high quality molded item B having smooth surface is obtained.
Patent JP-S62159865-A (JP)
Title: Method for tightening cover of pressure container
Inventor: SATO YOSHINORI
IPC: F16J13/02
Filed: 1986-01-07
Abstract: PURPOSE:To improve operation efficiency by calculating difference between the actual length of a stud bolt and a target value, operating the necessary rotation angle of a nut for making said difference zero from said difference and the lead of said stud bolt, and automatically rotating said nut by means of a motor. CONSTITUTION:The end part position of a stud bolt is measured, the result is compared with a target value stored in a memory, and the necessary rotation angle of a nut is operated from a resultant difference and a lead. Then, while giving elongation to the stud bolt, the nut is automatically rotated by a necessary rotation angle which is operated, by means of a motor. Thereby, it is not necessary for an operator to rotate the nut by man-power.
Patent JP-S61160569-A (JP)
Title: Driving mechanism for starting device
Inventor: SUZUKI ATSUSHI
IPC: F02N15/04
Filed: 1985-01-08
Abstract: PURPOSE:To obviate breakdown in a power transmission system gear for ketene, by interposing a buffer mechanism-cum-gear in power transmission system between a starting motor and a crankshaft, in case of a starting device in which a one-way clutch of an internal-combustion engine is interposed. CONSTITUTION:A buffer mechanism-cum-gear 8, adjoined to a one-way clutch and installed on a boss 5, is constituted of a boss part 8a and a gear part 8b installed the outer circumferential part side. The gear part 8b is attached to the boss part 8a in a concentric from via a pin 12 so as to cause some relative rotation to be allowed, and that a coil spring 13 is interposed whereby they are energized with relative turning force in the reverse direction with each other. Therefore, with elastic force of the coil spring 13, a torque variation is buffered, and breakdown in a driving gear for ketene is preventable.
Patent JP-H07201449-A (JP)
Title: Zinc oxide type arrester
Inventor: NAKAJIMA MASATOSHI
IPC: H01T4/10
Filed: 1994-01-07
Abstract: PURPOSE:To provide an arrester with a resistance element material mainly composed of zinc oxide capable of corresponding to superhuge energy such as so-called winter season lighting generated mainly in the winter season at places on the side of the Sea of Japan. CONSTITUTION:Between both terminals of a resistance element IC constituted as a plate-shaped laminated body of ZnO element mainly composed of ZnO, a discharge gap 2, provided with a start electrode 8 for starting a main gap 2A related to terminal voltage and/or passing current of the resistance element, is connected in parallel to the resistance element. Starting the main gap 2A is performed, concretely by energy supplied from a line to the resistance element and its terminal voltage or passing current, when exceeding a prescribed value.
Patent JP-H11260532-A (JP)
Title: Corona generation assembly
Inventor: BRYCE JAMES R
IPC: G03G15/02
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a supporting stand capable of making it easy to attach or detach corona generating electrodes in a corona generator. SOLUTION: In this corona generation assembly, pin array corona generating electrodes 111, 113 have a plurality of supporting apertures 117 and positioning apertures 119, a center supporting member 116 has a plurality of integrated supporting projections 152 and positioning pins 118 in both sides, and side face supporting members 145, 147 have a plurality of supporting projects receiving apertures 151.  The electrodes 111, 113 are sandwiched between the center supporting member 116 and either one of the side face supporting members 145, 147 and between the center supporting member 116 and the other, respectively and the supporting projections 152 are engaged with the supporting apertures 117 and supporting projection receiving apertures 151 and the positioning pins 118 are engaged with the positioning apertures 119, respectively and hook type parts of the supporting projection 152 are interlocked and engaged with the supporting projections receiving apertures 151.
Patent JP-H04242611-A (JP)
Title: Mat and its manufacture
Inventor: KATOU EIICHI
IPC: A47L23/22
Filed: 1991-01-08
Abstract: PURPOSE:To provide a mat which can be laid stably on a floor surface to give a good travelling property in preventing one's feet from being caught by an apron in travelling and can endure repetitive washing and long period use by bending the apron to the rear surface side. CONSTITUTION:A carpet 2 and secondary base material 3 are laminated. A portion of the extended secondary base material provides a fiber layer 5 constituting an apron part 4 and united with a rubber layer 6 of another component material of the apron part. The fiber layer 5 constituting the apron part 4 may be independent of a fiber structure of the secondary base material to be united with the secondary base material 3 through rubber of another component material of the apron part 4. Since the apron part is liable to separate from a mat by the external force applied in washing the mat or practical use thereof and lack in durability, the fiber layer 5 constituting the apron part has preferably the extended fiber structure of the secondary base material 3.
Patent JP-S63170071-A (JP)
Title: Thermal transfer printer
Inventor: TAMARU MUNETAKA
IPC: B41J35/04
Filed: 1987-01-06
Abstract: PURPOSE:To enable printing without sticking an ink ribbon to a recording sheet, by arranging a blade at a position where the ink ribbon is peel off upon finish of printing. CONSTITUTION:A blade 12a is arranged on a head carriage 12b so that it is located between a recording sheet 15 and an ink ribbon 14. An ink ribbon 14 which has transferred ink onto the recording sheet 15 by means of a thermal head 21 is peeled off the recording sheet 15 by the torque of a ribbon winding shaft 13 and wound. Even if the ink ribbon 14 is sticked to the recording sheet 15 after ink is transferred onto the recording sheet 15, the ink ribbon 14 is off the recording sheet 15 by means of the blade 12a when the head carriage 12b moves in the direction of an arrow 18, and it is wound lightly around the ribbon winding shaft 13.
Patent JP-S57113888-A (JP)
Title: Purifier sealed with mineral ore
Inventor: MAKINO HIKOICHI
IPC: B01D35/02
Filed: 1981-01-07
Abstract: PURPOSE: To deodorize water and obtain mineralized water which is excellent for preservation of health by passing tap water into a pipe packed with mineral ore and provided with filters at both ends.  
     CONSTITUTION: Mineral ore 1 is packed in a pipe 3, and filters 2 are put in both ends of the ore 1 and are fixed to the pipe 3 by means of fittings 4. Such purifier is mounted to a suitable place of a hot water supply pipe of, for example, a solar system, by means of the fittings 4. When heated water is passed through this, dust is removed with the filters 2, and the hot water is mineralized with the mineral ore 1. 
     COPYRIGHT: (C)1982,JPO&Japio